Three Causes Of The Bhopal Chemical Plant Disaster In 1984

Proper training and protocols may have solved or prevented the problem. With more problems to add to the list of chain reactions from the accident, the government had to change industry safety which in turn, increased industry safety. New study groups were used to research the incident. New organizations had to be created to conduct proper training implementing the safety measures for the power plant operators. Many new publications had to be brought into existence to have better oversight of nuclear power plant operations. A

To sum up, West Fertilizer plant explosion was preventable as we improve the regulations and the power of monitoring. Human life will not be threatened in the future.

The boilers had already not been in good shape plus the pressure of about 2 thousand more people that there were supposed to be boarded on that boat. The boat at to stop a couple times to fix the boilers and almost every stop they pick up more people.The Sultana was made for 376 people, at the times about 2,300 people were boarded on that boat. Before the explosion they had to stop 2 to 3 times just to fix the boiler and the last time they ¨fixed¨ the boiler the job wasn't fully done. Between the weight and the boiler none of it added up correctly. The boiler was already damaged and 2,000 extra people they should have known it was going to end good. Although they didn't really have anyway warning besides the having to fix the boiler multiple times and they knew

In the beginning of this essay I would like to present some facts and figures related to our topic. On December 3, 1984, at the Union Carbide pesticide plant in Bhopal, India there was a deadly leak of methyl isocyanate. It caused thousands of people to die and affected generations to come. The leak happened due to a series of human and mechanical failures. The local health officials were neither knowledgeable about the deadly chemical that was being stored there nor were they equipped to handle the tragedy. Another incident happened at the Union Carbide plant in West Virginia. A toxic cloud of the same chemical was leaked into the atmosphere and it was a shocking reminder that such accidents could happen in the both developed and developing countries. The statistics prove that chemical spills occur on a regular basis in different parts of the world. In 1976 there were

The accidents happened almost daily and there wasn’t anything that could be done to prevent the accidents from happening except modifying the machines a little more. Factories very much lacked safety.

Mistakes happen every day, and you have the privilege to learn from them or not. Some faults can result to injures or even death. In the power world, incidents occur daily, whether they are big or small. And it is very important for any power plant to correct their mistakes and prevent them from happening in the future. As the industrial disasters occur in our world, the world starts to develop regulations and policies that must be followed before performing a power production plant. This essay is going to present two major accidents that happened in the world, Three Mile Island Unit 2 and Chernobyl, and how we can learn from their mistakes.

Many changes have occurred since the 1992 convention in Minamata, Japan. The world has recognized a need for an anticipatory approach to manage industrial disasters. In the US the Environmental Protection Agency (EPA) has tried to improve and anticipate the industrial safety of chemical facilities. In response to the Bhopal, India tragedy the Clean Air Act Amendments of 1990 (CAAA) section 112(r) requires the EPA to publish the Risk Management Plan (RMP) regulations. Part of the CAAA mandated that the Occupational Safety and Health Administration (OSHA) create the Process Safety Management of Highly Hazardous Chemicals 29 CFR 1910.119 standard. These regulations require hazard assessments, chemical release prevention programs, and emergency response preparedness (Environmental Protection Agency, 2009).

The operator opened the relief valve to release the pressure in which is in the reactor, while the pressure inside the reactor was decreasing up to the required level due to the improper respond and malfunctioning lead to failure of the valve to close. Not only wrong readings by the engineers, but also an inputting excess amount of computer data lead to the technical failure, the slag in the ongoing analyzing process and immediately human alert was alarmed in the power plant. But this issue as not stopped yet, the core of the reactor was beginning to cook. The incident China syndrome was named since there was the increasing of temperature from 4300 degrees Celsius to 5300degree at which meltdown. Hazardous radioactive gas was exposed all over the plant because of the leaked water from the open valve in an adjacent building. No emergency precaution was taken when the second accident of radioactive gas took place. In the video, there was also a communication error to note down and transfer the report were the problems facing the operators to take the decision quickly. Also, one of the employers found the fault in the explosion theory of co-worker prediction the hydrogen bubble was never a threat, it was a human error. Finally, it was the most devastating incident that was spread in the news all over the world and local people

Management was not allowing adequate time for maintenance work. It was reported that two months before the explosion a maintenance worker could not complete repair work on mining equipment because it was needed for work underground. Because management allowed broken equipment to be involved in dangerous mining operations this would be a human hazard. Maintenance workers were also required to modify machinery in order to conform to safety regulations. This is a human hazard because workers are required to work with machinery that could possibly be dangerous and employees maybe using the machinery improperly.

One cause of the Bhopal chemical disaster was long-term financial difficulties, resulting in limited operator training and inadequate equipment maintenance.

The main reason for the mishap is by now well recognized (Petryna 1). However, initially the Chernobyl catastrophe baffled the minds of people in the 20th century and definitely left the people of Ukraine disordered while living in anxiety. Now, without question, the public knows that the accident at Chernobyl was the result of a disastrous combination of ignorance from the Ukrainians and complacency from the Soviets in control of Ukraine at the time. As according to American physicist and Nobel laureate Hans Bethe, “…the Chernobyl disaster tells us about the deficiencies of the Soviet political and administrative system rather than about problems with nuclear power." The immediate basis of the Chernobyl accident was a mismanaged electrical-engineering experiment (Rhodes "Chernobyl", PBS). While, the indirect source of the calamity was an industrial malfunction of a Soviet made nuclear-based machine. Ironically, the Chernobyl accident occurred during a test run, which was conducted to improve plant safety. This accident proved once more what experienced control engineers have all learned: that a process must be understood before it can be controlled. (Liptak “Control Global”). Engineers with no familiarity of reactor physics were interested to see if they could draw electricity from the turbine generator of the Number 4 reactor unit to run water pumps during an emergency, when the turbine was no longer being driven by the reactor but was

The disaster took place on April 1986, and was caused by inexperienced staff. When the power plant had to undergo a special test, to make sure that sufficient amount of cooling water would be supplied to the reactor in case of a power outage. However, the test had been delayed, because the national grid required the power output more than the expected time. Hence, the test was postponed after midnight where the night shift had to come. The night shift had little experience about such a test as most of them were electrical engineers rather than nuclear. On the other hand, the night shift had to perform the test before the grid needed the power again, otherwise they would have all been fined or fired. Consequently, lead to an unnecessary pressure on the personnel, which in turn increased the probability of making incorrect

Broughton, Edward, “The Bhopal disaster and its aftermath: a review”, Edward Broughton, Environ Health. 2005; Published online 2005 May, 10http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1142333/

He forgot to use the buses owned by their own plant to evacuate those residents. He also forgot to use broadcast to inform those residents to breathe through a wet cloth because MIC was so reactive with water. Thus, tragedy occurred. We can see there was so much poor management and operation needed to be changed in the Union Carbide¡¦s Bhopal plant.

The causes of the accident was quite complex. In brief, it began with a closed bypass valve, which stopped the water flowing to the secondary main feed water pumps, once the steam generators could not receive water, they stopped and the reactor emergently shutdown. Control rods were inserted into the